MXPA03010847A - High temperature oxidation resistant ductile iron. - Google Patents

High temperature oxidation resistant ductile iron.

Info

Publication number
MXPA03010847A
MXPA03010847A MXPA03010847A MXPA03010847A MXPA03010847A MX PA03010847 A MXPA03010847 A MX PA03010847A MX PA03010847 A MXPA03010847 A MX PA03010847A MX PA03010847 A MXPA03010847 A MX PA03010847A MX PA03010847 A MXPA03010847 A MX PA03010847A
Authority
MX
Mexico
Prior art keywords
iron
high temperature
temperature oxidation
oxidation resistant
ductile iron
Prior art date
Application number
MXPA03010847A
Other languages
Spanish (es)
Inventor
B Burger Gene
Original Assignee
Wescast Ind Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wescast Ind Inc filed Critical Wescast Ind Inc
Publication of MXPA03010847A publication Critical patent/MXPA03010847A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Braking Arrangements (AREA)

Abstract

A nodular or compacted graphite iron contains up to 6 % aluminum, with high strength and good ductility over a wide temperature range, combined with excellent hot oxidation resistance and improved thermal fatigue resistance compared to ductile and SiMo ductile irons. The iron alloy of the invention contains, in addition to iron, from about 1 to about 6 % aluminum, from about 2 to about 4.5 % silicon, carbon in an amount where the weight percent carbon plus 1/3 the weight percent of silicon is up to about 5.2 %, greater than or equal to about 0.02 % cerium and up to about 1.5 % molybdenum. All percentages are based on the total weight of the composition. The compositions may further contain up to about 7 % nickel by weight.
MXPA03010847A 2001-05-24 2002-05-06 High temperature oxidation resistant ductile iron. MXPA03010847A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/865,060 US6508981B1 (en) 2001-05-24 2001-05-24 High temperature oxidation resistant ductile iron
PCT/US2002/014108 WO2002095081A1 (en) 2001-05-24 2002-05-06 High temperature oxidation resistant ductile iron

Publications (1)

Publication Number Publication Date
MXPA03010847A true MXPA03010847A (en) 2004-11-22

Family

ID=25344625

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03010847A MXPA03010847A (en) 2001-05-24 2002-05-06 High temperature oxidation resistant ductile iron.

Country Status (5)

Country Link
US (1) US6508981B1 (en)
EP (1) EP1404887A4 (en)
CA (1) CA2448213A1 (en)
MX (1) MXPA03010847A (en)
WO (1) WO2002095081A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050013749A1 (en) * 2003-03-27 2005-01-20 Mcallister Clinton J. One piece catalytic converter housing with integral end cone
KR20060033020A (en) * 2003-07-18 2006-04-18 히타치 긴조쿠 가부시키가이샤 Austenite heat-resistant spheroidal graphite cast iron
JP2005153791A (en) * 2003-11-27 2005-06-16 Koyo Seiko Co Ltd Rack and pinion type steering apparatus and method for manufacturing rack rod
JP4820562B2 (en) * 2004-04-05 2011-11-24 株式会社小松製作所 Fe-based wear-resistant sliding material and sliding member
WO2006121826A2 (en) * 2005-05-05 2006-11-16 Wescast Industries Inc. Cast iron with improved high temperature properties
EP1931810B1 (en) * 2005-09-15 2011-11-02 Grede LLC High silicon niobium casting alloy and process for producing the same
EP1865082A1 (en) * 2006-06-08 2007-12-12 Georg Fischer Eisenguss GmbH Cast iron with good high temperature oxidation resistance
US8333923B2 (en) * 2007-02-28 2012-12-18 Caterpillar Inc. High strength gray cast iron
ES2625678T3 (en) * 2008-02-25 2017-07-20 Wescast Industries, Inc. Cast iron made of heat-resistant Ni-25 graphite for use in exhaust systems
US20100322813A1 (en) 2009-06-23 2010-12-23 General Electric Company SiMo DUCTILE IRON CASTINGS IN GAS TURBINE APPLICATIONS
KR101125371B1 (en) * 2009-09-09 2012-03-27 현대자동차주식회사 Mg inoculant of Compacted Graphite Iron and Cylinder Block and Cylinder Head manufactured by using the same
US8999229B2 (en) 2010-11-17 2015-04-07 Alpha Sintered Metals, Inc. Components for exhaust system, methods of manufacture thereof and articles comprising the same
CN103045933A (en) * 2012-12-27 2013-04-17 鞍钢集团铁路运输设备制造公司 Heat-resistant nodular cast iron and heat treatment method thereof
US9850846B1 (en) * 2014-01-28 2017-12-26 ZYNP International Corp. Cylinder liner and method of forming the same
US10371085B2 (en) 2014-01-28 2019-08-06 ZYNP International Corp. Cylinder liner and method of forming the same
EP2924138B1 (en) * 2014-03-26 2018-11-07 GF Casting Solutions Herzogenburg Iron GmbH Cast iron alloy
WO2016084021A1 (en) * 2014-11-26 2016-06-02 Honeywell International Inc. Cast silicon molybdenum aluminium ferritic ductile iron
JP6728150B2 (en) * 2015-05-18 2020-07-22 芝浦機械株式会社 Cast iron molten metal treatment method
CN107636183A (en) * 2015-06-02 2018-01-26 日立金属株式会社 Black heart malleable cast iron and its manufacture method
US9873928B2 (en) 2016-03-15 2018-01-23 Federal-Mogul High strength cast iron for cylinder liners
CN106011599A (en) * 2016-05-26 2016-10-12 合肥市田源精铸有限公司 Nucleating agent
WO2018018389A1 (en) * 2016-07-25 2018-02-01 顾湘 High-strength microalloyed rare-earth cast steel
BR102016021139B1 (en) * 2016-09-13 2021-11-30 Tupy S.A. VERMICULAR CAST IRON ALLOY AND INTERNAL COMBUSTION ENGINE HEAD
BR102016022690B1 (en) * 2016-09-29 2022-02-08 Tupy S.A. VERMICULAR CAST IRON ALLOY FOR INTERNAL COMBUSTION ENGINE BLOCK AND HEAD
US20230340904A1 (en) * 2020-09-24 2023-10-26 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Method of manufacturing casing of turbocharger and casing of turbocharger
CN116179931A (en) * 2023-02-28 2023-05-30 广东中天创展球铁有限公司 Preparation method of ductile iron casting and ductile iron casting
CN117701985A (en) * 2023-12-08 2024-03-15 重庆市铜梁区文化馆 Cast iron material for forging iron flowers and preparation and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017819B2 (en) * 1982-04-01 1985-05-07 マツダ株式会社 Spheroidal graphite cast iron with excellent high-temperature oxidation resistance and thermal fatigue resistance
DE3801917A1 (en) * 1988-01-23 1989-08-03 Metallgesellschaft Ag METHOD FOR PRODUCING CAST IRON WITH BALL GRAPHITE
RU2012662C1 (en) * 1991-08-29 1994-05-15 Юлия Алексеевна Щепочкина Cast iron

Also Published As

Publication number Publication date
US20030007882A1 (en) 2003-01-09
EP1404887A4 (en) 2006-07-26
EP1404887A1 (en) 2004-04-07
US6508981B1 (en) 2003-01-21
WO2002095081A1 (en) 2002-11-28
CA2448213A1 (en) 2002-11-28

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